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Homo sapiens (human) hsa-miR-19a-3p URS000006FDD4_9606

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hsa-mir-19a: Hsa-mir-19a is one of the key miRNAs identified in the study [PMC4118176]. It is a microRNA that plays a significant role in various biological processes. The study found that hsa-mir-19a, along with hsa-miR-181c and hsa-miR-19b, had higher degrees in the network diagram [PMC4118176]. The researchers performed Q-RT-PCR analysis for miR-19a and miR-19b using specific primers for hsa-mir-19a and hsa-mir-19b [PMC4139485]. This analysis allowed them to measure the expression levels of these microRNAs. Hsa-mir-19a is a member of the miR-17~92 cluster, which is known to be involved in various biological processes, including cell proliferation, apoptosis, and development [PMC4118176]. It has been found to be dysregulated in several diseases, including cancer. In cancer research, hsa-mir-19a has been shown to act as an oncogene by promoting cell proliferation and inhibiting apoptosis [PMC4118176]. The study's findings regarding the higher degrees of hsa-miR181c, hsa-mir-19a, and hsa-miR-19b in the network diagram suggest their potential importance in cellular processes [PMC4118176]. The QRT–PCR analysis using specific primers for these microRNAs allowed for accurate measurement of their expression levels [PMC4139485]. In conclusion, hsa-mir– 19a is an important microRNA involved in various biological processes. Its dysregulation has been implicated in diseases such as cancer. The study's findings highlight its significance along with other key miRNAs identified through network analysis [PMC4118176]. The QRT–PCR analysis using specific primers for hsa-mir-19a provided valuable insights into its expression levels [PMC4139485].

mRNA interactions 18 total

Genome locations

Gene Ontology annotations



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This sequence is found in 52 other species

  1. Alligator mississippiensis (American alligator) Ami-Mir-19-P1a_3p (mature (guide))
  2. Anolis carolinensis Aca-Mir-19-P1a_3p (mature (guide))
  3. Ateles geoffroyi (black-handed spider monkey) age-miR-19a
  4. Bos taurus bta-miR-19a
  5. Callithrix jacchus cja-miR-19a
  6. Callorhinchus milii Cmi-Mir-19-P1a-v1_3p (mature (guide))
  7. Canis lupus familiaris cfa-miR-19a
  8. Capra hircus chi-miR-19a
  9. Cavia porcellus (domestic guinea pig) cpo-miR-19a-3p
  10. Cervus elaphus cel-miR-19a
  11. Chrysemys picta bellii (western painted turtle) Cpi-Mir-19-P1a_3p (mature (guide))
  12. Columba livia cli-miR-19a-3p
  13. Cricetulus griseus (Chinese hamster) cgr-miR-19a
  14. Danio rerio dre-miR-19a-3p
  15. Dasypus novemcinctus dno-miR-19a-3p
  16. Echinops telfairi (small Madagascar hedgehog) Ete-Mir-19-P1a_3p (mature (guide))
  17. Equus caballus (horse) eca-miR-19a
  18. Gadus morhua (Atlantic cod) gmo-miR-19a-3p
  19. Gallus gallus (chicken) gga-miR-19a-3p
  20. Gekko japonicus Gja-Mir-19-P1a_3p (mature (guide))
  21. Gorilla gorilla gorilla ggo-miR-19a (MIR19A)
  22. Gorilla gorilla ggo-miR-19a
  23. Lagothrix lagotricha (brown woolly monkey) lla-miR-19a
  24. Latimeria chalumnae Lch-Mir-19-P1a_3p (mature (guide))
  25. Lemur catta (Ring-tailed lemur) lca-miR-19a
  26. Macaca mulatta mml-miR-19a-3p
  27. Macaca nemestrina (pig-tailed macaque) mne-miR-19a
  28. Microcaecilia unicolor Mun-Mir-19-P1a_3p (mature (guide))
  29. Monodelphis domestica (gray short-tailed opossum) mdo-miR-19a-3p
  30. Monopterus albus Mal-Mir-19-P1a2_3p (mature (guide))
  31. Mus musculus (house mouse) mmu-miR-19a-3p
  32. Nomascus leucogenys (northern white-cheeked gibbon) nle-miR-19a
  33. Ophiophagus hannah oha-miR-19a-3p
  34. Ornithorhynchus anatinus oan-miR-19a-3p
  35. Oryctolagus cuniculus (rabbit) ocu-miR-19a-3p
  36. Ovis aries (sheep) miscellaneous RNA
  37. Pan paniscus (pygmy chimpanzee) ppa-miR-19a
  38. Pan troglodytes (chimpanzee) ptr-miR-19a
  39. Pongo pygmaeus (Bornean orangutan) ppy-miR-19a
  40. Python bivittatus pbv-miR-19a-3p
  41. Rattus norvegicus (Norway rat) rno-miR-19a-3p
  42. Saguinus labiatus (red-chested mustached tamarin) sla-miR-19a
  43. Sarcophilus harrisii (Tasmanian devil) Sha-Mir-19-P1a_3p (mature (guide))
  44. Scyliorhinus torazame Sto-Mir-19-P1a-v1_3p (mature (guide))
  45. Sphenodon punctatus (tuatara) Spt-Mir-19-P1a_3p (mature (guide))
  46. Sus scrofa (pig) ssc-miR-19a
  47. Takifugu rubripes (torafugu) fru-miR-19a
  48. Tetraodon nigroviridis tni-miR-19a
  49. Tor tambroides miR-19a-3p
  50. Tupaia chinensis tch-miR-19a-3p
  51. Xenopus laevis (African clawed frog) Xla-Mir-19-P1a4_3p (mature (co-guide))
  52. Xenopus tropicalis xtr-miR-19a